import babelpolyfill from 'babel-polyfill'
import Vue from 'vue'
import App from './App'

import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'
//import './assets/theme/theme-green/index.css'
import VueRouter from 'vue-router'
import store from './vuex/store'
import Vuex from 'vuex'
//import NProgress from 'nprogress'
//import 'nprogress/nprogress.css'
import routes from './routes'
/*import Mock from './mock'
Mock.bootstrap();*/
import 'font-awesome/css/font-awesome.min.css'


//引入axios
import axios from 'axios'
//配置axios的全局基本路径，访问后端接口使用8080
axios.defaults.baseURL='http://localhost:8080/'
//全局属性配置，在任意组件内可以使用this.$http获取axios对象
Vue.prototype.$http = axios

Vue.use(ElementUI)
Vue.use(VueRouter)
Vue.use(Vuex)

//NProgress.configure({ showSpinner: false });

import BaiduMap from 'vue-baidu-map'

Vue.use(BaiduMap, {
  /* Visit http://lbsyun.baidu.com/apiconsole/key for details about app key. */
  ak: '08VVC17tFlm5tiIYcqUvgGvZ292PeNTC'
})

const router = new VueRouter({
  routes
})

//======================路由的前端拦截器【拦截不到后端的请求】====================//
//注释掉登陆拦截：判断session中有没有user对象并且路径不是login就调转到登录页面
router.beforeEach((to, from, next) => {
  //NProgress.start();
  if (to.path == '/login' || to.path=="/register") {
    localStorage.removeItem('token');
    localStorage.removeItem('logininfo');
    localStorage.removeItem('menus');
    localStorage.removeItem('permissions');
    // 继续
    next();
  }else{  // 你访问的是受限资源，需要判断你是否登录，如果登录则放行，没登录，跳转到登录页面
    // 从localStroage取logininfo
    var logininfo =  localStorage.getItem("logininfo");
    if(!logininfo){ // 没有值的
      // 跳转到登录页面
      router.push({path: '/login'});
    }else{
      next();
    }
  }
})

//======================路由的前端拦截器【拦截不到后端的请求】====================//

//======================axios的前置拦截器【拦截调用后端的请求====================//
axios.interceptors.request.use(res=>{
  let token = localStorage.getItem("token");
  if(token){
    res.headers["token"] = token;
  }
  return res;
},error => {
  Promise.reject(error)
})
//======================axios的前置拦截器【拦截调用后端的请求】====================//

//main.js
//======================axios的后置拦截器【处理后台登录拦截的结果】====================//
axios.interceptors.response.use(res => {
  //后端响应的是没有登录的信息   {"success":false,"msg":"noLogin"}
  if (false === res.data.success && "noLogin" === res.data.msg) {
    localStorage.removeItem("logininfo");
    localStorage.removeItem("token");
    localStorage.removeItem("menus");
    localStorage.removeItem("permissions");
    router.push({path: '/login'});
  }else if(false === res.data.success && "timeout" === res.data.msg){
    localStorage.removeItem("logininfo");
    localStorage.removeItem("token");
    localStorage.removeItem("menus");
    localStorage.removeItem("permissions");
    alert("timeout!!");
    // 再让他过去登录
  }else if(false === res.data.success && "noPermission" === res.data.msg){
    alert("没有操作权限!!");
  }
  return res;
},error => {
  Promise.reject(error)
})
//======================axios的后置拦截器【处理后台登录拦截的结果】====================//

//router.afterEach(transition => {
//NProgress.done();
//});

new Vue({
  //el: '#app',
  //template: '<App/>',
  router,
  store,
  //components: { App }
  render: h => h(App)
}).$mount('#app')


//处理页面刷新动态路由失效问题
initIndexRouters();
  function initIndexRouters(){
    if(!localStorage.menus){
      return;
    }
    //防止重复配置路由：5就是main.js中路由的个数 - 如果你的静态路由是6个这里要写成6
    if(router.options.routes.length>4){
      return;
    }
    let menus = localStorage.getItem('menus');
    // 转成对象
    menus = JSON.parse(menus);
    let tempRouters = [];
    menus.forEach(menu=>{
      let indexRouter = {
        path: '/',
        iconCls: menu.icon,
        name: menu.name,
        component: resolve => require(['@/views/Home'], resolve),
        children: []
      }
      menu.children.forEach(cMenu=>{
        let cr = {
          path: cMenu.url,
          name: cMenu.name,
          component: resolve => require(['@/views/'+cMenu.component], resolve)
        }
        indexRouter.children.push(cr)
      })
      tempRouters.push(indexRouter)
      router.options.routes.push(indexRouter)
    })
    //动态路由配置
    router.addRoutes(tempRouters);
  }
